Dorma MOD DS Heavy-Duty Parall...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$199.00
$134.54
Dormakaba Dorma MOD DS Heavy-Duty Parallel Closer Arm, Door Saver Cushion, Aluminum Painted MOD DS

Dorma MOD DS Heavy-Duty Parallel Closer Arm, Door Saver Cushion, Aluminum Painted

(No reviews yet) Write a Review

Model: MOD DS 689
Selected Finish is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$199.00
$134.54
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Dormakaba MOD DS 689 – Frequently Asked Questions

1) What is the Dorma MOD DS closer arm and what does the door saver cushion actually do?
The MOD DS is a heavy-duty parallel arm assembly for Dorma door closers with a built-in cushion stop. The arm itself absorbs the door at the end of the swing instead of letting it slam into a wall or an overhead stop, so on openings with no floor or wall stop the arm takes the abuse. It is a replacement part, so it is bought to rebuild or upgrade a closer that is already hung, not as a complete closer.
2) Will the MOD DS arm fit a regular arm (pull side) Dorma closer installation?
No. The MOD DS is a parallel arm, which mounts the closer body on the push side of the door with the arm running parallel to the face when closed. A pull side regular arm mount uses a different arm and shoe assembly. If your closer body is mounted on the pull side, this is not the arm for that installation.
3) I only need to replace a broken closer arm, not the whole closer. Is that what MOD DS is?
Yes, that is exactly what it is: a replacement arm assembly, not a complete closer. If the closer body is still holding oil and controlling the sweep and only the arm is bent, sheared, or the cushion is shot, the arm is the part to order. Order the finish to match the closer body you are keeping.
4) What finishes does the Dorma MOD DS closer arm come in?
Three: 689 anodized aluminum (the painted aluminum look most commercial closers ship in), 693 black, and 695 dark duranodic bronze. Match the arm to the closer body already on the door, or to the other openings in the building if you are standardizing a corridor.
5) Do I still need a wall stop or overhead stop if I use a Dorma cushion arm?
The point of a door saver cushion arm is that the arm stops the door itself, which is why it gets specified on openings where a wall stop is not practical, is getting torn out of drywall, or would sit in a walkway. On a high-traffic commercial opening many specs still call for a separate stop as a backup so the closer arm is not the only thing taking the hit, but the cushion arm is what carries the day-to-day stop.
6) What do I have to specify when ordering a Dorma MOD DS closer arm?
Finish is the choice on the order form: 689, 693, or 695. The model designation carries the finish with it, so a MOD DS 689 is the anodized aluminum arm. Beyond that, confirm the closer on the door is a Dorma unit the MOD DS arm is built for and that the mounting is parallel arm.
7) Is the Dorma MOD DS a residential-grade part or is it for commercial doors?
Commercial. It is a heavy-duty parallel arm meant for the kind of traffic an office corridor, school, or apartment common-area door sees, not a light residential closer.
How fast can I get the Dormakaba MOD DS 689 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Dormakaba MOD DS 689 come with a warranty?
Absolutely. The Dormakaba MOD DS 689 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Dormakaba MOD DS 689?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Dormakaba MOD DS 689 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!